Description of D-110A.1
MANUFACTURER : SHERWIN (USA)/NDT EUROPA (NL)
Powdered mixture of white particles, inhibitors and wetting agents which is mixed before use with water to form a suspension of white particles. After application, it dries to a uniform white powder coating, and, under black light inspection, reveals the location of cracks, pores, and similar flaws.
Companion materials :
All penetrants Type I, method A, B, C et D
Emulsifier ER-83A (method D) or ER-85 (method B)
Removers DR-60 or DR-62